msm: lpm_levels: Adjust for event wakeup in lpm calculation

Adjust for event wakeup time in lpm calculation that determines the best
sleep mode to enter for a given sleep time. The event wakeup times are
treated as hard wakeups that need modified wakeup time with a back off
calculated on the latency of each low power level.

Change-Id: I4bf5adf13a715960941ad5f12ecc02a16d48b1ff
Signed-off-by: Girish Mahadevan <girishm@codeaurora.org>
1 file changed